7.5
HIGH
CVE-2024-0553
GnuTLS RSA-PSK Timing Side-Channel Disclosure
Description

A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with correct PKCS#1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange, potentially leading to the leakage of sensitive data. CVE-2024-0553 is designated as an incomplete resolution for CVE-2023-5981.

INFO

Published Date :

Jan. 16, 2024, 12:15 p.m.

Last Modified :

Nov. 21, 2024, 8:46 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2024-0553 has a 5 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2024-0553 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Redhat enterprise_linux
1 Fedoraproject fedora
1 Gnu gnutls
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-0553.

URL Resource
https://access.redhat.com/errata/RHSA-2024:0533
https://access.redhat.com/errata/RHSA-2024:0627
https://access.redhat.com/errata/RHSA-2024:0796
https://access.redhat.com/errata/RHSA-2024:1082
https://access.redhat.com/errata/RHSA-2024:1108
https://access.redhat.com/errata/RHSA-2024:1383
https://access.redhat.com/errata/RHSA-2024:2094
https://access.redhat.com/security/cve/CVE-2024-0553 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2258412 Issue Tracking Third Party Advisory
https://gitlab.com/gnutls/gnutls/-/issues/1522 Exploit Issue Tracking Vendor Advisory
https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html Mailing List
http://www.openwall.com/lists/oss-security/2024/01/19/3
https://access.redhat.com/errata/RHSA-2024:0533
https://access.redhat.com/errata/RHSA-2024:0627
https://access.redhat.com/errata/RHSA-2024:0796
https://access.redhat.com/errata/RHSA-2024:1082
https://access.redhat.com/errata/RHSA-2024:1108
https://access.redhat.com/errata/RHSA-2024:1383
https://access.redhat.com/errata/RHSA-2024:2094
https://access.redhat.com/security/cve/CVE-2024-0553 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2258412 Issue Tracking Third Party Advisory
https://gitlab.com/gnutls/gnutls/-/issues/1522 Exploit Issue Tracking Vendor Advisory
https://lists.debian.org/debian-lts-announce/2024/02/msg00010.html
https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/
https://lists.fedoraproject.org/archives/list/[email protected]/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/
https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html Mailing List
https://security.netapp.com/advisory/ntap-20240202-0011/

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

None

Dockerfile Roff Java

Updated: 2 months, 1 week ago
0 stars 0 fork 0 watcher
Born at : Oct. 7, 2024, 8:52 a.m. This repo has been linked 127 different CVEs too.

None

Dockerfile Python HTML

Updated: 2 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : Sept. 26, 2024, 4:44 p.m. This repo has been linked 26 different CVEs too.

None

Dockerfile Go

Updated: 6 months, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : May 29, 2024, 6:54 p.m. This repo has been linked 78 different CVEs too.

None

asp-net-core csharp docker dockerfile javascript react webapi docker-compose

C# Dockerfile HTML JavaScript CSS

Updated: 8 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : Feb. 22, 2024, 6:42 p.m. This repo has been linked 383 different CVEs too.

None

Shell

Updated: 2 years, 4 months ago
0 stars 0 fork 0 watcher
Born at : April 24, 2021, 12:24 p.m. This repo has been linked 9 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-0553 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-0553 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2024/01/19/3
    Added Reference https://access.redhat.com/errata/RHSA-2024:0533
    Added Reference https://access.redhat.com/errata/RHSA-2024:0627
    Added Reference https://access.redhat.com/errata/RHSA-2024:0796
    Added Reference https://access.redhat.com/errata/RHSA-2024:1082
    Added Reference https://access.redhat.com/errata/RHSA-2024:1108
    Added Reference https://access.redhat.com/errata/RHSA-2024:1383
    Added Reference https://access.redhat.com/errata/RHSA-2024:2094
    Added Reference https://access.redhat.com/security/cve/CVE-2024-0553
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2258412
    Added Reference https://gitlab.com/gnutls/gnutls/-/issues/1522
    Added Reference https://lists.debian.org/debian-lts-announce/2024/02/msg00010.html
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/
    Added Reference https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html
    Added Reference https://security.netapp.com/advisory/ntap-20240202-0011/
  • CVE Modified by [email protected]

    Sep. 16, 2024

    Action Type Old Value New Value
    Removed Reference Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/01/19/3
    Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/
    Removed Reference Red Hat, Inc. https://security.netapp.com/advisory/ntap-20240202-0011/
    Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/
    Removed Reference Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2024/02/msg00010.html
  • CVE Modified by [email protected]

    Jul. 08, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2094 [No types assigned]
  • CVE Modified by [email protected]

    Jun. 27, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1383 [No types assigned]
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Mar. 25, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1108 [No types assigned]
  • CVE Modified by [email protected]

    Mar. 05, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1082 [No types assigned]
  • CVE Modified by [email protected]

    Feb. 26, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2024/02/msg00010.html [No types assigned]
  • CVE Modified by [email protected]

    Feb. 13, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0796 [No types assigned]
  • CVE Modified by [email protected]

    Feb. 09, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/ [No types assigned]
  • CVE Modified by [email protected]

    Feb. 02, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://security.netapp.com/advisory/ntap-20240202-0011/ [No types assigned]
  • CVE Modified by [email protected]

    Jan. 31, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0627 [No types assigned]
  • CVE Modified by [email protected]

    Jan. 29, 2024

    Action Type Old Value New Value
    Changed Description A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange, potentially leading to the leakage of sensitive data. CVE-2024-0553 is designated as an incomplete resolution for CVE-2023-5981. A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with correct PKCS#1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange, potentially leading to the leakage of sensitive data. CVE-2024-0553 is designated as an incomplete resolution for CVE-2023-5981.
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0533 [No types assigned]
  • CVE Modified by [email protected]

    Jan. 29, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/ [No types assigned]
  • CVE Modified by [email protected]

    Jan. 25, 2024

    Action Type Old Value New Value
    Removed CVSS V3.1 Red Hat, Inc. AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
    Added CVSS V3.1 Red Hat, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Initial Analysis by [email protected]

    Jan. 24, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type http://www.openwall.com/lists/oss-security/2024/01/19/3 No Types Assigned http://www.openwall.com/lists/oss-security/2024/01/19/3 Mailing List, Third Party Advisory
    Changed Reference Type https://access.redhat.com/security/cve/CVE-2024-0553 No Types Assigned https://access.redhat.com/security/cve/CVE-2024-0553 Third Party Advisory
    Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2258412 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2258412 Issue Tracking, Third Party Advisory
    Changed Reference Type https://gitlab.com/gnutls/gnutls/-/issues/1522 No Types Assigned https://gitlab.com/gnutls/gnutls/-/issues/1522 Exploit, Issue Tracking, Vendor Advisory
    Changed Reference Type https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html No Types Assigned https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html Mailing List
    Added CWE NIST CWE-203
    Added CPE Configuration OR *cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:* versions up to (excluding) 3.8.3
    Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jan. 19, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/01/19/3 [No types assigned]
  • CVE Received by [email protected]

    Jan. 16, 2024

    Action Type Old Value New Value
    Added Description A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange, potentially leading to the leakage of sensitive data. CVE-2024-0553 is designated as an incomplete resolution for CVE-2023-5981.
    Added Reference Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2024-0553 [No types assigned]
    Added Reference Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2258412 [No types assigned]
    Added Reference Red Hat, Inc. https://gitlab.com/gnutls/gnutls/-/issues/1522 [No types assigned]
    Added Reference Red Hat, Inc. https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html [No types assigned]
    Added CWE Red Hat, Inc. CWE-203
    Added CVSS V3.1 Red Hat, Inc. AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-0553 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-0553 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.28 }} -0.01%

score

0.67747

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability